| Name | Guatteriopsis sessiliflora (Bentham) R. E. Fries |
| Authorship | (Bentham) R. E. Fries |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Guatteriopsis |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Guatteriopsis sessiliflora (Bentham) R. E. Fries |
| Identification made in | [no date] (1), 1971 (1), 1975 (2) |